What is Log Base 3 of 27?

The below is the work with steps to find what is log base 3 of 27 shows how the input values are being used in the log base 3 functions. Formula:
log_b(x) = y, if b^y = x

Input:
x = 27
b = 3

Solution:
y = log₃ 27
= log₃ 3³
= 3 log₃ 3 = 3 x 1
log₃ 27 = 3
log₃(27) = 3